Diff: Base.h

Revision:

44:24d45a770a51

Parent:

43:e2ed12d17f06

Child:

45:3d775a932e1d

--- a/Base.h	Fri Oct 26 17:40:46 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,216 +0,0 @@
-/* mbed Microcontroller Library - Base
- * Copyright (c) 2006-2008 ARM Limited. All rights reserved.
- */
- 
-#ifndef MBED_BASE_H
-#define MBED_BASE_H
-
-#include "platform.h"
-#include "PinNames.h"
-#include "PeripheralNames.h"
-#include <cstdlib>
-#include "DirHandle.h"
-
-namespace mbed {
-
-#ifdef MBED_RPC
-struct rpc_function {
-    const char *name;
-    void (*caller)(const char*, char*);
-};
-
-struct rpc_class {
-    const char *name;
-    const rpc_function *static_functions;
-    struct rpc_class *next;
-};
-#endif
-
-/** The base class for most things
- */
-class Base {
-
-public: 
-    
-    Base(const char *name = NULL);
-
-    virtual ~Base();
-
-    /** Registers this object with the given name, so that it can be
-     *  looked up with lookup. If this object has already been
-     *  registered, then this just changes the name.
-     *
-     *  @param name The name to give the object. If NULL we do nothing.
-     */
-    void register_object(const char *name);
-
-    /** Returns the name of the object
-     *
-     *  @returns
-     *   The name of the object, or NULL if it has no name.
-     */
-    const char *name();
-
-#ifdef MBED_RPC
-
-    /** Call the given method with the given arguments, and write the
-     *  result into the string pointed to by result. The default
-     *  implementation calls rpc_methods to determine the supported
-     *  methods.
-     *
-     *  @param method The name of the method to call.
-     *  @param arguments A list of arguments separated by spaces.
-     *  @param result A pointer to a string to write the result into. May be NULL, in which case nothing is written.
-     *
-     *  @returns
-     *   true if method corresponds to a valid rpc method, or
-     *   false otherwise.
-     */
-    virtual bool rpc(const char *method, const char *arguments, char *result);    
-
-    /** Returns a pointer to an array describing the rpc methods
-     *  supported by this object, terminated by either
-     *  RPC_METHOD_END or RPC_METHOD_SUPER(Superclass).
-     *
-     * Example
-     * @code
-     * class Example : public Base {
-     *     int foo(int a, int b) { return a + b; }
-     *     virtual const struct rpc_method *get_rpc_methods() {
-     *         static const rpc_method rpc_methods[] = {
-     *             { "foo", generic_caller<int, Example, int, int, &Example::foo> },
-     *             RPC_METHOD_SUPER(Base)
-     *         };
-     *         return rpc_methods;
-     *     }
-     * };
-     * @endcode
-     */
-    virtual const struct rpc_method *get_rpc_methods();
-
-    /** Use the lookup function to lookup an object and, if
-     *  successful, call its rpc method
-     *
-     *  @returns
-     *    false if name does not correspond to an object,
-     *    otherwise the return value of the call to the object's rpc
-     *    method.
-     */
-    static bool rpc(const char *name, const char *method, const char *arguments, char *result);
-
-#endif
-
-    /** Lookup and return the object that has the given name.
-     *
-     *  @param name the name to lookup.
-     *  @param len  the length of name.
-     */
-    static Base *lookup(const char *name, unsigned int len);
-
-    static DirHandle *opendir();
-    friend class BaseDirHandle;
-
-protected: 
-
-    static Base *_head;
-    Base *_next;
-    const char *_name;
-    bool _from_construct;
-
-private:
-
-#ifdef MBED_RPC
-    static rpc_class *_classes;
-
-    static const rpc_function _base_funcs[];
-    static rpc_class _base_class;
-#endif
-
-    void delete_self();
-    static void list_objs(const char *arguments, char *result);
-    static void clear(const char*,char*);
-
-    static char *new_name(Base *p);
-
-public:
-
-#ifdef MBED_RPC
-    /** Add the class to the list of classes which can have static
-     *  methods called via rpc (the static methods which can be called
-     *  are defined by that class' get_rpc_class() static method).
-     */
-    template<class C>
-    static void add_rpc_class() {
-        rpc_class *c = C::get_rpc_class();
-        c->next = _classes;
-        _classes = c;
-    }
-
-    template<class C> 
-    static const char *construct() {
-        Base *p = new C();
-        p->_from_construct = true;
-        if(p->_name==NULL) {
-            p->register_object(new_name(p));
-        }
-        return p->_name;
-    }
-
-    template<class C, typename A1> 
-    static const char *construct(A1 arg1) {
-        Base *p = new C(arg1);
-        p->_from_construct = true;
-        if(p->_name==NULL) {
-            p->register_object(new_name(p));
-        }
-        return p->_name;
-    }
-
-    template<class C, typename A1, typename A2> 
-    static const char *construct(A1 arg1, A2 arg2) {
-        Base *p = new C(arg1,arg2);
-        p->_from_construct = true;
-        if(p->_name==NULL) {
-            p->register_object(new_name(p));
-        }
-        return p->_name;
-    }
-
-    template<class C, typename A1, typename A2, typename A3> 
-    static const char *construct(A1 arg1, A2 arg2, A3 arg3) {
-        Base *p = new C(arg1,arg2,arg3);
-        p->_from_construct = true;
-        if(p->_name==NULL) {
-            p->register_object(new_name(p));
-        }
-        return p->_name;
-    }
-
-    template<class C, typename A1, typename A2, typename A3, typename A4> 
-    static const char *construct(A1 arg1, A2 arg2, A3 arg3, A4 arg4) {
-        Base *p = new C(arg1,arg2,arg3,arg4);
-        p->_from_construct = true;
-        if(p->_name==NULL) {
-            p->register_object(new_name(p));
-        }
-        return p->_name;
-    }
-#endif
-
-};
-
-/** The maximum size of object name (including terminating null byte)
- *  that will be recognised when using fopen to open a FileLike
- *  object, or when using the rpc function.
- */ 
-#define MBED_OBJECT_NAME_MAX 32
-
-/** The maximum size of rpc method name (including terminating null
- *  byte) that will be recognised by the rpc function (in rpc.h).
- */ 
-#define MBED_METHOD_NAME_MAX 32
-
-} // namespace mbed
-
-#endif
-